Tick anything you already have, in any order. Quests unlock once this is done.
One bowl you know well beats a set you cannot control. Hand-hammered bowls hold a note far longer than machine-made ones, and that sustain is the whole point.
One thing left above. Quests are real things you go and do, so they only make sense once you have what you need.
First one waiting: Get a bowl singing continuously for a minute